TECHNICAL NOTICE (July 26, 2013)

Additions to Source Codes for Vocabularies, Rules, and Schemes

Network Development and MARC Standards Office
Library of Congress

The source codes listed below have been recently approved.
The codes will be added to the applicable
Source Codes for
Vocabularies, Rules, and Schemes lists.
See the specific source code lists for current usage
in MARC fields and MODS/MADS elements.

The codes should not be used in exchange records until 60 days
after the date of this notice to provide implementers time to
include newly-defined codes in any validation tables.

The Library of Congress, Network Development and MARC Standards Office provides
information about existing and newly assigned MARC codes on its Web site
(www.loc.gov/marc/) as well
as notices such as these to subscribers to its MARC listserv
(marc@loc.gov).